Respuesta :

Space

Answer:

9x + 2y

General Formulas and Concepts:

Algebra I

  • Combining Like Terms

Step-by-step explanation:

Step 1: Define

7x - 3y + 2x + 5y

Step 2: Simplify

  1. Combine like terms (x):                    9x - 3y + 5y
  2. Combine like terms (y):                    9x + 2y